Composition, modification method and selective modification method of base material surface, pattern-forming method, and polymer

Abstract

A composition includes a first polymer and a solvent. The first polymer includes a first structural unit including a fluorine atom, and a group including a first functional group at an end of a main chain or a side chain of the first polymer. The first functional group is capable of forming a bond with a metal or a metalloid. The first structural unit preferably includes a fluorinated hydrocarbon group. The first structural unit is preferably derived from a (meth)acrylic ester containing a fluorine atom, or a styrene compound containing a fluorine atom. The first structural unit preferably contains 6 or more fluorine atoms.

Dependencies are inferred from the claim text.